6533b7cffe1ef96bd12585dc

RESEARCH PRODUCT

Experimental Validation of Maximum Constant Boost Control and Switching Frequency Optimal for three-phase Quasi-Z-Source Converters

Rosario MiceliFabio ViolaGiuseppe SchettinoRenato RizzoFilippo Pellitteri

subject

voltage stressTest benchQuasi-Z-source InverterSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciConvertersSignalSettore ING-IND/31 - ElettrotecnicaharmonicThree-phaseModulationControl theorymodulation techniqueHarmonicsHarmonicharmonics modulation techniques Quasi-Z-source Inverter voltage stressMathematicsVoltage

description

This paper presents a modified modulation scheme for quasi-Z-Source converters, based on the Maximum Constant Boost Control (MCBC) concept and Switching Frequency Optimal (SFO) as reference signal. The effectiveness of the proposed technique is validated by comparing the obtained results (in terms of AC harmonic content and voltage stress) with those carried out from traditional modulation schemes. For this reason, a test bench has been assembled and the benefits of the SFO MCBC modulation scheme have been valuated.

yearjournalcountryeditionlanguage
2020-09-012020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES)
https://doi.org/10.1109/ieses45645.2020.9210647